Shopify App Comparison 2026

ZenBox: Bundle Builder vs GP - Wishlist & Upsell Suite: Shopify App Comparison (2026)

ZenBox: Bundle Builder

4.0119 reviews
VS

GP - Wishlist & Upsell Suite

4.913 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for ZenBox: and GP - Wishlist & Upsell Suite to find the best fit for your store.

Increase AOV by letting customers create custom bundles with flexible pricing and discounts.

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Key Features

  • Adjustable pricing and discount structures for bundles
  • Customer filtering by product titles in each builder step
  • Layered discounts compatible with other Shopify discounts
  • Two customizable builder layouts with infinite styling options
  • Forms for text input and image uploads for personalization

Verdict on ZenBox:

ZenBox has 119 reviews, making it one of the more established bundle builders. The 4.0 rating is average but reflects honest feedback across a large user base. The image upload and text input features are useful for personalized gift boxes. At $24.99/month with no free plan, it requires commitment.

Boost sales with wishlists, upsells, bundles, and re-engagement reminders.

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Key Features

  • Upsell offers on product and cart pages to boost conversions
  • Product bundles with discounts and performance tracking
  • Volume discounts to encourage larger cart sizes
  • Wishlist reminders with stock and price drop alerts
  • Guest wishlists with social sharing capabilities

Verdict on GP

GP Wishlist & Upsell Suite is a versatile all-in-one tool that combines wishlists with upsells, bundles, and volume discounts. The free plan is useful for testing, and the 14-language support is impressive. At $9.99-$19.99/month, it offers good value for stores wanting wishlist + upsell functionality in a single install.

ZenBox: vs Suite — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where ZenBox: and GP - Wishlist & Upsell Suite differ — so you can make an informed decision for your Shopify store.

FeatureZenBox: BundleGP - Wishlist
Product bundles
Quantity breaks
BOGO offers
Free gift
Post-purchase upsell
Cart drawer upsell
Frequently bought together
Real inventory sync
A/B testing
Built for Shopify
Free plan available
Custom branding

Integration & Compatibility Comparison

App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.

ZenBox: Bundle Builder

  • Checkout
  • Shopify Admin

Supported Languages

English

GP - Wishlist & Upsell Suite

  • Checkout
  • Shopify Admin

Supported Languages

English, German, Dutch, Chinese (Simplified), Chinese (Traditional), French, Japanese, Spanish, Portuguese (Brazil), Italian, Vietnamese, Hindi, Finnish, Greek

Frequently Asked Questions

Can customers upload images for gift boxes?

Yes, ZenBox supports custom forms with text input and image uploads, making it ideal for personalized gift box builders.

Do bundle discounts stack with Shopify discounts?

Yes, ZenBox creates layered discounts that are compatible with other Shopify discounts, so they can stack.

Can guests create wishlists without logging in?

Yes, GP supports guest wishlists that work without customer accounts. Guests can also share their wishlists via social media.

Does it send price drop alerts?

Yes, the app automatically sends email reminders when wishlist items have price drops or come back in stock, driving customers back to complete purchases.